Try it Editor: html5_fieldset

Edit This Code :



<!DOCTYPE html>
<html>
<body>

<form>
  <fieldset disabled>
    <legend>Personalia:</legend>
    Name: <input type="text"><br>
    Email: <input type="text"><br>
    Date of birth: <input type="text">
  </fieldset>
</form>

<p><b>Note:</b> The disabled attribute of the fieldset element is not supported in IE or Safari 6 and earlier versions.</p>

</body>
</html>

Result :

html5_fieldset_disabled